Back
Aquadopp6000 4
Aquadopp6000 1
Aquadopp6000 2
Aquadopp6000 3
Aquadopp6000 4 Aquadopp6000 1 Aquadopp6000 2 Aquadopp6000 3

CURRENT METER

Aquadopp 6000 m

Courantomètre ponctuel grands fonds conçu pour les longs déploiements avec corps en titane

Demande de devis
Spécifications techniques
get help

Besoin d’aide? Contactez-nous.

Aperçu

  • With all the features and capabilities of the standard Aquadopp, the deepwater Aquadopp 6000 m current meter has been used and proven by oceanographers around the world for almost 20 years. Thanks to innovative data diagnostic features for challenging environments, it provides exceptionally high-quality 3D currents in a form factor that is easy to install in any type of mooring line configuration, or simply attached to a bottom or surface platform.

    Raw magnetometer data can be stored for post calibration of compass when used without the inductive modem option.

Points forts

  • Full ocean-depth single-point current meter
  • Titanium housing
  • Diagnostics mode for mooring performance evaluation

Applications

  • Studies of deep-water currents
  • Studies of tidal currents
  • Attached to mooring lines
  • Measurements of unaffected currents from physical structures
  • In conjunction with riser monitoring systems
  • Alternative to conventional current meters with errors due to fouling
  • Combination of currents and high-accuracy CTD data
  • Near-bed current measurements from landers
  • Deep ocean mining support

    • Toggle all

    • Water velocity measurements

      Maximum profiling range N/A
      Cell size 0.75 m
      Minimum blanking 0.50 m
      Maximum number of cells 1
      Measurement cell position 0.5-5.0 m (user-selectable)
      Default position (along beam) 0.50-2.0 m
      Velocity range ±5 m/s
      Accuracy ±1% of measured value ±0.5 cm/s
      Velocity precision Consult instrument software
      Maximum sampling rate(output) 1 Hz
      Internal sampling rate 23 Hz

    • Echo intensity

      Sampling Same as velocity
      Resolution 0.45 dB
      Dynamic range 90 dB
      Transducer acoustic frequency 2 MHz
      Number of beams 3
      Beam width 3.4°

    • HR option

      Maximum profiling range N/A
      Cell size N/A
      Minimum blanking N/A
      Maximum number of cells N/A
      Range/Velocity limitations N/A
      Accuracy N/A
      Max. sampling rate N/A

    • Z-Cell option

      Cell zero acoustic frequency N/A
      Maximum profiling range N/A
      Number of beams N/A

    • Sensors

      Temperature: Thermistor embedded in head
      Temp. range -4 to +40 °C
      Temp. accuracy/resolution 0.1 °C/0.01 °C
      Temp. time response 10 min
      Compass: Magnetometer
      Accuracy/resolution 2°/0.1° for tilt < 20°
      Tilt: Liquid level
      Accuracy/resolution 0.2°/0.1°
      Maximum tilt 30°
      Up or Down Automatic detect
      Pressure: Piezoresistive
      Range 6000 m
      Accuracy/precision 0.5% FS / 0.005% of full scale

    • Analog inputs

      No. of channels 2
      Supply voltage to analog output devices Three options selectable through firmwarecommands: 1) Battery voltage/500 mA, 2) +5 V/250 mA, 3) +12 V/100 mA
      Voltage input 0-5 V
      Resolution 16 bit A/D

    • Data recording

      Capacity 9 MB, can add 4/16 GB
      Data record 40 bytes
      Diagnostics record 40 bytes
      Wave record N/A
      Mode Stop when full (default) or wrap mode

    • Real-time clock

      Accuracy ±1 min/year
      Backup in absence of power 4 weeks

    • Data communications

      I/O RS-232 or RS-422
      Communication baud rate 300-115200 Bd
      Recorder download baud rate 600/1200 kBd for both RS-232 and RS-422
      User control Handled via "Aquadopp" software, ActiveX®function calls, or direct commands with binaryor ASCII data output

    • Connectors

      Bulkhead MCBH-8-FS titanium
      Cable PMCIL-8-MP on 10 m polyurethane cable

    • Software

      Functions Deployment planning, instrument configuration,data retrieval and conversion (for Windows®)

    • Power

      DC input 9-15 V DC
      Maximum peak current 3 A
      Avg. power consumption 0.015 W
      Sleep current < 100 μA
      Transmit power 20 W

    • Batteries

      Battery capacity 50 Wh (alkaline or Li-ion), 165 Wh (lithium), Single or dual
      New battery voltage 13.5 V DC (alkaline)

    • Environmental

      Operating temperature -5 to +40 °C
      Storage temperature -20 to +60 °C
      Shock and vibration IEC 721-3-4
      EMC approval IEC 61000
      Depth rating 6000 m

    • Materials

      Standard model Titanium and POM

    • Dimensions

      Maximum diameter 84 mm
      Maximum length ~500 mm (single battery), +110 mm (double battery) depending on head configuration

    • Weight

      Weight in air 7.6 kg
      Weight in water 4.8 kg

    • Options

      1) Alkaline, lithium or Li-ion external batteries, 2) Inquire for different head configurations, 3) Inductive modem

    • Toggle all

    • Technical drawings

      A6L General Arrangement - NGA011-005 Rev.-

      Download this

      6KL & 6HL General Arrangement - NGA011-006 Rev.-

      Download this

      Paradopp 6000m 4-battery canister, GA - NGA011-024 Rev.-

      Download this

      A6P General Arrangement - NGA011-026 Rev.-

      Download this

    • Approvals

      Declaration of conformity

      Download this

    • Toggle all

    • Main product

      01

      Aquadopp, 6000 m depth rating

    • Probe type / Head

      01

      Symmetrical head (A6L)

      02

      Side-looking head, vertical mounting (6KL)

      03

      Side-looking head, horizontal mounting (6HL)

    • Housing

      01

      6000-m depth rating with standard housing for two batteries or one 100 Wh package

      02

      6000-m depth rating with short housing for one battery

    • Memory

      01

      9 MB of memory on motherboard (M8)

      02

      4 GB SD card data logger

    • Pressure sensors

      01

      Pressure sensor 0-6000 m (6000-m system)

    • Cables

      01

      10m RS232 polyurethane cable with 8-pin inline connector and USB converter

      02

      20m RS232 polyurethane cable with 8-pin inline connector and USB converter

      03

      30m RS232 polyurethane cable with 8-pin inline connector and USB converter

      04

      40m RS232 polyurethane cable with 8-pin inline connector and USB converter

      05

      50m RS232 polyurethane cable with 8-pin inline connector and USB converter

      06

      10m RS422 polyurethane cable with 8-pin inline connector and USB converter

      07

      20m RS422 polyurethane cable with 8-pin inline connector and USB converter

      08

      30m RS422 polyurethane cable with 8-pin inline connector and USB converter

      09

      40m RS422 polyurethane cable with 8-pin inline connector and USB converter

      010

      50m RS422 polyurethane cable with 8-pin inline connector and USB converter

    • Other

      01

      Compass and tilt sensor

      02

      Without compass and tilt sensor

Contenu associé

Saltstraumen - Foto by Frankemann [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)]

New to current measurement?

Wiki
Nortek's cutting-edge velocimeter​ and current profiler used at University of Miami’s Surge Structure Atmosphere Interaction Laboratory.

How University of Miami's hurricane research is helping save lives

Video
HR current profiling goes down to the small scale

HR current profiling goes down to the small scale

User Story
Aquadopp Media Coverage
MSI completes data acquisition for Alexandroupolis INGS offshore Greece
07/10/2020
Read in Offshore
MSI 520 Day Measurement
01/10/2019
Read in Underwater Technology
Subsea Power Hub Brings Green Energy to Seabed Oil and Gas Installations
20/11/2018
Read in Ocean News & Technology
Demande de devis Aquadopp 6000 m
Total
0,00 $US
Checkout
Total
0,00 $US
proposal_build
Shopping Cart